How to populate a menu using "path_menu"?
Ok. Seems there's a pretty straight forward example in space_text.py

class TEXT_MT_templates_py(Menu):
    bl_label = "Python"

    def draw(self, context):
        self.path_menu(
            bpy.utils.script_paths("templates_py"),
            "text.open",
            props_default={"internal": True},
        )


path_menu can be used within the main draw function. Would be great if I could figure out how to make the contents of self.path_menu a sub menu item (rather then enumerating out directly into the menu).

EDIT: Just to be clear, I mean "would be great if I could" create a sub menu from the path_menu contents directly within the original menu itself (without having to create a whole separate, other class menu to call on).